Composition of some commercial insecticides, fungicides, bactericides, rodenticides and weed killers
Fisher, H.J.
Composition of some commercial insecticides, fungicides, bactericides, rodenticides and weed killers - New Hauen 1933 - 212-2168 p. - Commericial Connecticut Agricultureal Experiment Station. Bulletin No. 346 .
Composition of some commercial insecticides, fungicides, bactericides, rodenticides and weed killers - New Hauen 1933 - 212-2168 p. - Commericial Connecticut Agricultureal Experiment Station. Bulletin No. 346 .